Handwerkschau 2013

Handwerkschau 2013

Occupy Paradeplatz

Occupy Paradeplatz

Sandreas-Cup 2011

Sandreas-Cup 2011

1. Mai 1998 Zürich

1. Mai 1998 Zürich

Papier & was

Papier & was

ILIAS Conference 2009

ILIAS Conference 2009

ILIAS Conference 2010

ILIAS Conference 2010

ILIAS Conference 2011

ILIAS Conference 2011

EVG Dorfolympiade

Krach am Bach 2011

Krach am Bach 2011